Sounds like you've got the regular All-Glass bowfront. If so, I have the same tank, and ran it with the original light for about four months.
Hornwort, hygrophilia polysperma, and crypt wendtii did great.
Marimo balls did great, but didn't grow much (this might be normal for them, though).
Anubias and java fern did pretty good.
Java moss and amazon swords did ok.
Watersprite did so-so. Grew fine in the water, but couldn't keep it rooted to the substrate, because the bottoms rotted off.
Pennywort did so-so, too.
Cabomba grew like mad, but got very leggy trying desperately to reach the light -- I wouldn't recommend it.